| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.74 | 3.337% | $216.739 | $216.74 | $216.75 | $216.70 |
| Purchase #2 | $59.88 | 6.391% | $63.7069 | $63.71 | $63.70 | $63.70 |
| Purchase #3 | $195.53 | 5.108% | $205.5177 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $250.83 | 13.596% | $284.9328 | $284.93 | $284.95 | $284.90 |
| Purchase #5 | $208.94 | 8.817% | $227.3622 | $227.36 | $227.35 | $227.40 |
| Purchase #6 | $43.96 | 8.599% | $47.7401 | $47.74 | $47.75 | $47.70 |
| Purchase #7 | $80.55 | 6.302% | $85.6263 | $85.63 | $85.65 | $85.60 |
| 7 purchase totals = | $1,049.43 | $1,131.6250 | $1,131.63 | $1,131.65 | $1,131.50 | |